baber/WOPTO huggingface dataset:
Patent JP-H01266313-A (JP)
Title: Abnormal temperature indication device for tightening screw parts
Inventor: OMOTE YUKIO
IPC: F16B31/00
Filed: 1988-04-18
Abstract: PURPOSE:To easily judge the position of an abnormal temperature and enable the quick correction thereof by mounting an indication member made of a plastic material formed with a temperature indication material mixed with a synthetic resin material onto the head of a tightening screw part. CONSTITUTION:A bolt 1 is so made that the head thereof has a narrow neck part 2 sheared with the predetermined tightening torque and has a double structure. An inward flange 41 is integrated with the inner end of an indication member 4 coupled to the external surface of an inner head part 1A from the lower side of the neck part. A temperature indication member 4 comprises a plastic material formed with a synthetic resin material mixed with a temperature indication material such as a capsule pigment coated with pigment to a 10-micron chromic number, and formed at a temperature of 220 deg.C to 230 deg.C. The indication member 4 changes the color thereof when heated. According to the aforesaid construction, it is possible to easily discriminate the abnormal temperature position of a tightening screw part and to correct the position quickly.
Patent JP-2000295152-A (JP)
Title: Radio communication system adopting array antenna
Inventor: TAKAKUSAKI KEIJI
IPC: H04W88/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct calibration(CAL) processing while continuing communication with mobile stations. SOLUTION: A reception radio circuit 104 (105) respectively receives a radio communication signal from a mobile station 109 (a calibration signal from a CAL use CDMA radio signal transmission means 110) via a reception antenna 102 (103) to apply down-conversion to the received signal. A reception CDMA signal processing means B (for CAL purpose) 107 observes the calibration signal that is down-converted to measure a characteristic error in each reception radio circuit and stores the measured characteristic error to a correction table of a recording means 108.  A reception CDMA signal processing means A (for communication purpose) 106 applies CDMA demodulation processing to the down-converted radio communication signal from the mobile station 109 on the basis of the characteristic error stored in the correction table as soon as the reception CDMA signal processing means B (for CAL purpose) 107 starts the observation of the calibration signal.
Patent JP-S5219036-A (JP)
Title: Operating method
Inventor: SHIMIZU TOMOHIRO
IPC: G06F7/38
Filed: 1975-08-06
Abstract: PURPOSE: An approximate value calculation method of trigonometric functions with improved accuracy by additionally subtracting for "n" times the lower decimal-digit numeric of η/2 from input data after subtracting for "n" times the upper decimaldigit numeric and accommodating with in -η/2W η/2, without providing operational registers with double length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11295251-A (JP)
Title: Gas sensor
Inventor: AKAMARU HISAMITSU
IPC: G01N27/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To increase a contact area thereby improving a response speed and a sensitivity of a gas sensor by forming an opening at an insulating substrate other than an electrode at an area of a stress-sensitive film to penetrate to a rear face, and bringing a sample gas in contact with not only an upper face of the stress-sensitive film, but the stress-sensitive film from the side of the substrate. SOLUTION: Openings 11 each constituting a comb-like part with comb teeth opposed via a width of approximately 150 μm are formed at a silicon wafer 9 of a thickness of approximately 200 μm. A gold film is formed via an insulating oxide film and a titanium film on the oxide film to a surface of the wafer 9 at an area formed like a comb and each area connected to the area, thereby forming a comb-shaped electrode and terminals 15 connected to the comb-like electrode. A sensor substrate 17 is constituted of the silicon wafer 9, electrode and terminals 15. When a sample gas is measured with the use of a gas sensor 21, the sample gas is brought in touch with not only a front face of a stress-sensitive film 19, but the stress-sensitive film 19 from the side of a rear face through the openings 11.  Since the sample gas is brought in touch with the upper and lower faces of the stress-sensitive film 19, thereby increasing a contact area, a response speed and a sensitivity are improved.
Patent JP-S59219361-A (JP)
Title: Rubber-modified styrene resin composition having excellent flon resistance
Inventor: TAKIMOTO KOUJI
IPC: C08L51/00
Filed: 1983-05-30
Abstract: PURPOSE:To provide the titled compsn. having excellent surface gloss and resistance to flon and impact, by mixing an impact-resistant PS contg. rubber elastomer particles having a particle size within a specified range with a styrene block copolymer. CONSTITUTION:A graft copolymer (A) obtd. by graft copolymerizing at least one monomer (a) selected from alpha-methylstyrene, styrene and p-vinyltoluene onto 5- 20wt% rubber elastomer (b), e.g. polyisoprene, having an average particle size of 0.7-1.1, a copolymer (B) obtd. by block-copolymerizing 20-60wt% component (a) and 80-40wt% at least one monomer (c) selected from among butadiene, isoprene, 1,3-pentadiene, ethylene, propylene and 1-butene, and a polymer (C) of component (a) are mixed in such a proportion that the combined quantity of components (b) and B accounts for 5-10wt% of the total quantity of the compsn. and the quantity of component B accounts for 10-50wt% of the combined quantity of components (b) and B.
Patent JP-S63259700-A (JP)
Inventor: INOUE SHUJI
IPC: G10L19/00
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59222031-A (JP)
Inventor: MASUNO KEIICHI
IPC: H02H7/06
Filed: 1983-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08293721-A (JP)
Title: Rotary antenna system
Inventor: OGAWA FUMIYOSHI
IPC: H01P1/17
Filed: 1995-04-20
Abstract: PURPOSE: To miniaturize a motor, to make an antenna system thin as a whole, to reduce power consumption, to unnecessitate routine exchange or maintenance and to reduce costs by enabling driving with the small torque motor and adopting a signal output system not depending on a rotary joint. CONSTITUTION: Plural antenna elements 2 are provided at the upper part of a dielectric board 1 and received signals from these antenna elements 2 are added with the same phase by a microstrip line and collected to a power feeder point 18. Then, a retransmitting means for exciting radio waves and transmitting them toward the lower side of the dielectric board 1 corresponding to the received signals collected at the power feeder point 18 is provided at the rotation center of the dielectric board 1 and a re-receiving means is arranged at the position confronted with the retransmitting means of a fixed part 10 under the dielectric board 1. Besides, the received signal is transmitted by the radio wave between the retransmitting means provided at the dielectric board 1 of a rotating part and the re-receiving means provided at the fixed part 10.
Patent JP-H03291527-A (JP)
Title: Method for setting process data
Inventor: NAKAMURA IKUE
IPC: G01D21/00
Filed: 1990-04-10
Abstract: PURPOSE:To accurately and speedily set process data for mass-producing products which meet quality standards by calculating and putting evaluation item data in a table according to the process data and its production experiment result. CONSTITUTION:When the process data such as pressure, RF power, a gas flow rate, and stage temperature in operation are set in, for example, a dry etching device, initial setting data are inputted to generate the table which indicates the relation among the name of a film to be dry-etched, a film thickness measuring method, and an evaluation item. Then production experimentation is carried out according to the process data in the dry etching and the table of the film name and measuring method, evaluation item data on the evaluation item data on the etching speed, uniformity, and a selection ratio are calculated, and the process data and evaluation item data are stored in the table. Then the process data whose evaluation item data are within the product prescribed range are selected to set the process data and determine the setting range.
Patent JP-S5619633-A (JP)
Title: Wire bonding device
Inventor: TANAKA TOSHINORI
IPC: H01L21/60
Filed: 1979-07-27
Abstract: PURPOSE:To smoothly supply the wire and improve the bonding speed of the wire bonding device by isolating a wire support from the drive unit of the bonding device and fixing it at another portion independently. CONSTITUTION:The wire support isolated from a bonding head 4 is supported by a shaft 9 mounted on a ceiling 8 of a chamber at a spool 6 so that the spool 6 may not be adversely affected by the vibration caused when the bonding position on a semiconductor element 12 fixed onto a lead frame 11 on a base 3 is moved at high speed. The wire 7 is supplied from an independent support through a clamper 14 to a tool. In this case the wire 7 is supported on the shaft 9 under the spool 6 so as not to be separated therefrom owing to the inertia caused by the movement of the tool 10 with a guide 13 provided. This configuration can smoothly supply the wire even if the vibration frequency and the amplitude are increased by bonding at high speed so as to improve the working efficiency.
Patent JP-H10289667-A (JP)
Title: Color picture tube
Inventor: AKOU NOBUHIKO
IPC: H01J29/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube in which resonance of an inner shield due to external shock or vibration is hardly generated and noises or slip-off particles are not generated. SOLUTION: This picture tube is supported by a stud pin 8 at which a substantially rectangular shadow mask 5 is provided at a corner part of a panel 2 and a frame holder 20 fixed to a mask frame 7, and a substantially rectangular cylinder shaped inner shield 25 is disposed inside of a large-diameter part of a funnel 3. In this case, a mounting part 27 is provided at the corner part of the inner shield 25, and that mounting part is fixed to a fixing part 21 of the frame holder 20 not so as to come into contact with the mask frame 7.
Patent JP-S61253911-A (JP)
Title: Sealing structure for electronic parts element
Inventor: MATSUI TOSHIHARU
IPC: H03H9/10
Filed: 1985-05-02
Abstract: PURPOSE:To suppress the characteristic variation of electronic parts which may be generated due to fine shock by forming the insertion part of an external terminal by a through hole or a gap having the size equal or slightly larger than the cross section of said terminal. CONSTITUTION:The leading part 5b of each external terminal 5 is inserted into the surface of a square base plate 10 arranged on the step part 3 of a case 1 along its surrounding wall 1c to form the insertion part 11 consisting of a slit-like through hole. Respective through holes 11 are simultaneously punched at the molding of the base plate 10 and set up to the size equal or slightly larger than the cross section of each leading part 5b. Even if dispersion is generated in arranging positions between respective leading parts 5b and through holes 11, fine shock or the like can be absorbed.
Patent JP-H08270638-A (JP)
Title: Hinge mechanism
Inventor: MIYAJIMA YOICHI
IPC: F16C11/04
Filed: 1995-03-30
Abstract: PURPOSE: To protect a member to couple and support through relation of rotation operation of a rotating support part with rotational movement operation of the rotational movement support part, in a hinge mechanism formed in such a manner that a rotating support part and the rotatable support part are combined together. CONSTITUTION: A rotary shaft 47 and a rotational movement shaft 23 are arranged in such a manner to cross each other at right angles. A rotating support part to effect rotation around a rotary shaft and a rotational movement support part to effect rotational movement of centering around a rotational movement shaft are combined together. The rotating support part is rotatably supported on the rotational movement support part and a member 3 to be supported is rotatably supported on the rotating support part. A rotational movement regulating means is provided to lock the rotational movement support part so that the rotational movement support part is prevented from being rotatable except a time when a member to be supported is present in a pre-specified given position.
Patent JP-S62251940-A (JP)
Title: Data base processing system
Inventor: KAWAKAMI YUJI
IPC: G06F12/00
Filed: 1986-04-25
Abstract: PURPOSE:To eliminate an idle part area on a data base and to effectively use a space by providing an offset list on a memory and referring this list to write data in the memory by a CPU. CONSTITUTION:When data is transferred from a memory M to a file F, the CPU reads out the definition of records of a file F' to generate an offset list OL on a memory M and reads out records from the file F' to generate records to be transferred to a record area of the memory M. When a macro instruction WRITE is issued, the CPU transfers generated records of the memory format to the file F. In this case, the CPU refers to the list OL to recognize the offset position and the data length of each data item and edits the records in an editing area of the memory M without generating an idle part and transfers the records to the file F. When a macro instruction READ is issued, the CPU transfers the records of the file format, which are stored in the file F and have not an idle part, to the memory M and refers to the list OL to edit them in the record area.
Patent JP-H10287776-A (JP)
Title: Partially crosslinked thermoplastic elastomer composition
Inventor: UCHIDA KENSUKE
IPC: C08L23/08
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a partially crosslinked thermoplastic elastomer compsn. which has improved processibility and degradation resistance and excellent mechanical properties and moldability by crosslinking a compsn. comprising a metallocene-catalyzed ethylene/α-olefin elastomer, a low-mol.-wt. ethylene polymer, a propylene polymer, and an oil. SOLUTION: An ethylene/6-12C α-olefin elastomer having a density of 0.8-0.9 g/cm<3> and a ratio of wt. average mol.wt. to number average mol.wt. (by GPC) lower than 3 is used as the ethylene/α-olefin elastomer. A compsn. comprising 100 pts.wt. ethylene/α-olefin elastomer, 5-100 pts.wt. low-mol.-wt. ethylene polymer having a number average mol.wt. of 20,000 or lower, 5-90 pts.wt. propylene polymer, and 5-250 pts.wt. oil for rubber is crosslinked with a free-radical initiator and a crosslinking aid to give the objective partially crosslinked thermoplastic elastomer compsn. Pref., the degree of crosslinking is 30-80%.
Patent JP-S5220142-A (JP)
Title: Combined patter plates for use in practices of golf game
Inventor: OOSUGI FUMIO
IPC: A63B69/36
Filed: 1975-08-07
Abstract: PURPOSE: To provide combined patter plates which form various kinds of golf courses by selectively combining and sequentially connecting various patter plates which include a green plate with a hole, and many course plates of various configuration, such as hill-like protrusion, pond-like cavity, and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57212362-A (JP)
Title: Pressure accumulating type fuel injection system
Inventor: FUNADA GAKUO
IPC: F02M45/00
Filed: 1981-06-23
Abstract: PURPOSE:To improve the injection property of the system by a method wherein the ratio of pressure accumulating amount of an accumulator for pre-injection to the accumulator for the main injection is controlled automatically while the opening and closing valve for the pre-injection and the same for the main injection are controlled in the timings thereof to inject the whole amount of both accumulators. CONSTITUTION:The accumulator 7a for the pre-injection and the same 7b for the main injection are provided at the intermediate position between a fuel injection pump 1 and an injection nozzle 5 and both of the accumulators 7a, 7b are provided with cylinders 7a1, 7b1, plungers 7a2, 7b2 and springs 7a3, 7b3. The fuel, regulated by a pump 1, is divided into a predetermined ratio and is accumulated in both accumulators 7a, 7b. Here, the opening and closing valve 8a for the preinjection and the same 8b for the main injection are opened and closed by controlling them in the timings thereof respectively so as to inject the whole amount of the accumulated amount of both of the accumulators 7a, 7b. According to this method, the ratio of the amount of the preinjection to the same of the main injection may be set accurately at all times.
Patent JP-H04306768-A (JP)
Title: Context structure analysis device
Inventor: UKITA TERUHIKO
IPC: G06F17/27
Filed: 1991-04-03
Abstract: PURPOSE:To extract context structure from the sentences of wide range. CONSTITUTION:A morpheme analysis part 11 analyzes a morpheme for the inputted sentence. A connection relation for a previous sentence is recognized in a connection relation extraction part 13 or a connection relation estimation part 15 based on an analyzed result in the morpheme analysis part 11. A sentence merging part 16 puts together the sentences that do not have the development of a point and that continue and merges them with a part having the flow of the point into one sentence. A structure analysis part 17 analyzes structure based on the connection relation of the sentence having the flow of the point from the merged result.
Patent JP-H02275192-A (JP)
Title: Connecting device and claw member for fluid piping to containing port
Inventor: SHIMIZU SHOHACHI
IPC: F16L33/22
Filed: 1989-04-14
Abstract: PURPOSE:To maintain the connecting condition of a fluid piping to a connecting port by forming an arc-shaped claw member with a claw which bites the outer wall of a fluid piping provided on the inner surface side, and a stopper member which prevents the claw member from enlarging and connects the fluid piping at a connecting port. CONSTITUTION:A connecting device is used to connect a fluid piping for hot water, water and gas to the cylindrical connecting port 11a of a connecting body 11 such as branch piping, coupling. A claw member 12 is fixed on the piping end 14a of the fluid piping 14. A stopper member 13 which prevents the claw material 12 from enlarging and stopping it is installed on the cylindrical connecting port 11a of the connecting body 11 such as joint, branch piping. It is thus possible to connect the fluid piping 14 to the connecting port 11a of the connecting body.
Patent JP-H11290608-A (JP)
Title: Desorption of adsorber for oil solute and concentrator therefor
Inventor: KONISHI YOSHIAKI
IPC: B01D71/68
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To desorb efficiently an oil solute adsorbed to an adsorbent having been used for an adsorber for oil solute by a method wherein the oil solute is desorbed by allowing water and/or an organic solvent to pass through the adsorber for oil solute wherein a polymer having a specific value in a contact angle to water is used as the adsorvent for oil solute. SOLUTION: In the case wherein an oil solute adsorbed to an adsorbent in an adsorber for oil soliute is eliminated, i.e., desorbed, the oil solute is desorbed by allowing water and/or an organic solvent to pass through the adsorber for oil solute wherein a polymer whose contact angle to water is 60 deg. or higher is used as the adsorbent for oil solute. As a hydrophobic polymer whose contact angle to water is 60 deg. or higher, preferably at least one kind to be selected from the group comprising polysulfone, polyether sulfone and polyarylate, especially a polymer alloy wherein a polyarylate and a polysulfone are combined, and a polymer alloy wherein the polyarylate and a polyether sulfone are combined, are used.
Patent JP-S58214484-A (JP)
Inventor: MATSUURA TATSUYA
IPC: B62K21/12
Filed: 1982-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6477012-A (JP)
Title: Automatic focusing interchangeable lens camera
Inventor: MIKI YUKIO
IPC: G02B7/09
Filed: 1988-04-18
Abstract: PURPOSE:To satisfy not only strength but also cost-down by installing a follower meshing part consisting of a linear recess groove formed to a circumference on a follower rotation transmitting shaft and installing a driving meshing part which fits in the recess groove and can transmit the rotation on the tip of a driving rotation transmitting shaft. CONSTITUTION:When a lens barrel 2 is fitted on a camera main body 1, the projecting driving meshing part formed on the driving rotation transmitting shaft 13 of the camera main body side 1 meshes with the follower meshing part, which is the recess groove formed on the follower rotation transmitting shaft 60 of the lens barrel 2 side. Since the follower rotation transmitting shaft 60 is formed so that its cross section becomes nearly circular and the linear recess groove which reaches the circumference is formed on the tip of the follower meshing part, the meshing part can be comparatively easily formed just by cutting the groove on the tip of the shaft. Meanwhile, since acute angled parts are formed on the circumference in a projecting part except the groove, the shaft is comparatively easily damaged. But since said shaft is a transmitting member set on the lens barrel 2 side, it has a few chance to be damaged. Thus, requests such as the strength and the cost-down can be simultaneously obtained.
Patent JP-2000195849-A (JP)
Title: Formation method of contact hole
Inventor: TANIHATA ATSUSHI
IPC: H01L21/768
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To avoid a sidewall from being tapered, in a cross-section of a contact hole. SOLUTION: A CVD oxide film 12 is formed on a silicon substrate 10, a polysilicon film 14 is formed on the CVD oxide film 12, and a resist pattern 13 is formed on the polysilicon film 14, with an opening part formed through etching. After that, the resist pattern 13 is removed, a polysilicon film 16 is formed over the entire surface, and the entire surface is etched so that a sidewall 16a, wherein the inside diameter of the upper part of an opening part is larger than the lower part of it, is provided on the sidewall in the opening part. Then a reactive product 18 is formed on the upper part of a sidewall 16a, and a process wherein the CVD oxide film 12 is etched with the polysilicon film 14, the sidewall 16a, and the reactive product 18 as masks is performed, avoiding the side wall is cross section from being tapered.
Patent JP-H07304146-A (JP)
Title: Coating sheet
Inventor: UEMATSU TOMOKO
IPC: B32B25/02
Filed: 1994-05-10
Abstract: PURPOSE:To provide a coating sheet which is comprised of non-PVC resin, superior in contact feeling having favorable soft touch of a suede tone and marring resistance and can be laminated beautifully even to the complicated surface of housing and others such as trim of a motor car or an office automation equipment or household appliance. CONSTITUTION:A surface layer which is constituted of 0.1-30 pts.wt. silicone resin and 30-150 pts.wt. elastic particles and a base layer consisting mainly of a thermoplastic elastomer is laminated to a 100 pts.wt. thermoplastic elastomer.